We reside in the cosmos as Sagan saw it—incredibly huge and truly grounding. It is a reality that, as he frequently pointed out, does not revolve around ...
No one has ever explained space, in all its bewildering glory, as well as Sagan did. He’s been gone now for nearly two decades, but people old enough to remember him will easily be able to summon his ...
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Carl Sagan, scientist: “We think we are important, but we are just a speck of dust in the galaxy”
The astrophysicist was one of the first researchers to bring astronomy closer to the general public and to advocate the ...
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